Yamaki Co (TSE:3598) Net Margin %: -24.94% (As of Mar. 2026)


TSE:3598 Yamaki Co Ltd TSE:3598
50 GF Score
Price 円163.00
GF Value 円144.01
Valuation Modestly Overvalued
! 6 Warning Signs
View Full Analysis

What is Yamaki Co Net Margin %?

Yamaki Co TSE:3598 50 Net Margin % is -24.94% as of Mar. 2026. GuruFocus rates TSE:3598 with a GF Score™ of 50/100 and a GF Value™ of 円144.01 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 1,034 Manufacturing - Apparel & Accessories companies, Yamaki Co ranks worse than 86.27% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Yamaki Co's Net Income for the six months ended in Mar. 2026 was 円-1,122 Mil. Yamaki Co's Revenue for the six months ended in Mar. 2026 was 円4,500 Mil. Therefore, Yamaki Co's net margin for the quarter that ended in Mar. 2026 was -24.94%.

The historical rank and industry rank for Yamaki Co's Net Margin % or its related term are showing as below:

TSE:3598' s Net Margin % Range Over the Past 10 Years
Min: -14.33   Med: 0.56   Max: 4.11
Current: -10.28


TSE:3598's Net Margin % is ranked worse than
86.27% of 1034 companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 2.57 vs TSE:3598: -10.28

Yamaki Co  (TSE:3598) Net Margin % Explanation

Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.

But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.


Yamaki Co Net Margin % Related Terms


Yamaki Co Net Margin % Historical Data

* Premium members only.

The historical data trend for Yamaki Co's Net Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Yamaki Co Net Margin % Chart

Yamaki Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -13.83 4.11 1.87 0.84 -10.27

Yamaki Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Net Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -0.79 2.31 -0.80 1.94 -24.94

TSE:3598 vs RL, LEVI, VFC: Net Margin % Comparison

For the Apparel Manufacturing subindustry, Yamaki Co's Net Margin %, along with its competitors' market caps and Net Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Yamaki Co Net Margin % vs Manufacturing - Apparel & Accessories Industry

For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Yamaki Co's Net Margin % distribution charts can be found below:

* The bar in red indicates where Yamaki Co's Net Margin % falls into.


TSE:3598
50GF Score
Yamaki Co Ltd TSE:3598
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Yamaki Co Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Yamaki Co's Net Margin for the fiscal year that ended in Mar. 2026 is calculated as

Net Margin=Net Income (A: Mar. 2026 )/Revenue (A: Mar. 2026 )
=-1017.797/9906.038
=-10.27 %

Yamaki Co's Net Margin for the quarter that ended in Mar. 2026 is calculated as

Net Margin=Net Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-1122.414/4499.694
=-24.94 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Net Margin % →
What does a Net Margin % of -24.94% mean?
Yamaki Co (TSE:3598) has a Net Margin % of -24.94% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Yamaki Co and its competitors. According to the industry distribution chart, Yamaki Co ranks #892 out of 1034 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 86.3%.
Is Yamaki Co's Net Margin % too high?
Yamaki Co's current Net Margin % is -24.94%. Based on the distribution chart, Yamaki Co ranks #892 out of 1034 companies in the Manufacturing - Apparel & Accessories industry, which is in the bottom quartile relative to peers. Overall, Yamaki Co has a GF Score™ of 50/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Yamaki Co's Net Margin % compare to RL and LEVI?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Yamaki Co ranks #892 out of 1034 companies for Net Margin %. This places Yamaki Co in the lower half of its industry. The industry median Net Margin % is 2.57. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for a Manufacturing - Apparel & Accessories company?
The median Net Margin % among Manufacturing - Apparel & Accessories companies is 2.57, based on 1,034 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Yamaki Co and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Net Margin % is 2.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yamaki Co's current Net Margin % is -24.94%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yamaki Co stock overvalued right now?
Based on GuruFocus' analysis, Yamaki Co (TSE:3598) is currently considered Modestly Overvalued. The stock's GF Value™ is 円144.01, compared to a current price of 円163.00 — trading 13.2% above its estimated fair value. The current Net Margin % is -24.94%. Yamaki Co's overall GF Score™ is 50/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Yamaki Co (TSE:3598), the current Net Margin % is -24.94% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Yamaki Co (TSE:3598) Overvalued in 2026?

Based on GuruFocus' analysis, Yamaki Co stock appears to be overvalued. The current stock price of 円163.00 is trading 13.2% above its estimated GF Value™ of 円144.01. GuruFocus considers Yamaki Co to be Modestly Overvalued.

Key valuation signals for TSE:3598:

  • Net Margin %: -24.94%
  • GF Value™: 円144.01 vs. price of 円163.00 (13.2% above fair value)
  • GF Score™: 50/100 with 6 warning signs

No single metric tells the full story. See the TSE:3598 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Yamaki Co Business Description

Address 1-3-1 Uemachi, Chuo-ku, Osaka, JPN, 540 0005
Yamaki Co Ltd is a Japan-based company engages in the planning, manufacture, and sale of men's and women's shirts. It offers dress shirts, casual wear, and ladies' shirts under the brand name CHOYA 1886, CHOYA SHIRT FACTORY, LORDSON and SHIRT HOUSE.
50GF Score

Get the complete analysis for TSE:3598

Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円163.00
Price
円144.01
GF Value